Couple of tips,
Make sure that your CO meter is working inside your RV. If the exhaust from your generator, another one, or a vehicle that is ideling nearby, it can put exhaust into the RV and poison anything inside it. The CO detector can trip at a low level, before the headaches and death happens.
Make sure that the exhaust is pointing away from the other RV's and any dog crates.
The noise level at the camping area is probably fairly loud, and don't worry about the noise your generator will make. My built in Onan is just as loud, though it has a plastic enclosure that perhaps brings down the noise a tiny amount.
Enjoy the air conditioning.
Fred.
